716492491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{161627}}^1$

素因数の和:161682

約数の個数: 16

約数和(自身を含む): 868912128

約数和(自身を除く): 152419637

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 161627, 1777897, 2101151, 5010437, 23112661, 55114807, 65135681, 716492491]

約数ペア:

[(1, 716492491), (11, 65135681), (13, 55114807), (31, 23112661), (143, 5010437), (341, 2101151), (403, 1777897), (4433, 161627)]